Handheld instrument for signal recording



FIG. 1 is a front perspective view of a handheld instrument for signalrecording showing the new design.

FIG. 2 is a front prospective view of a portion thereof, in the contextof a handheld portion of the handheld instrument.

FIG. 3 is a front view thereof.

FIG. 4 is a back view thereof.

FIG. 5 is a left-side view thereof.

FIG. 6 is a right-side view thereof.

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The broken lines, showing portions of the handheld instrument for signalrecording and its environment, form no part of the claimed design.

CLAIM The ornamental design for a handheld instrument for signalrecording, as shown and described.